pair,contact1,contact2,flow1,flow2 3ixc_A_,1,5,1,1 3ixc_A_,4,27,1,1 3ixc_A_,6,27,1,1 3ixc_A_,6,29,1,1 3ixc_A_,8,11,1,1 3ixc_A_,14,31,1,1 3ixc_A_,14,33,1,1 3ixc_A_,16,18,1,1 3ixc_A_,16,19,1,1 3ixc_A_,16,33,1,1 3ixc_A_,18,36,1,1 3ixc_A_,18,163,1,1 3ixc_A_,20,37,1,1 3ixc_A_,20,39,1,1 3ixc_A_,22,25,1,1 3ixc_A_,22,39,1,1 3ixc_A_,24,42,1,1 3ixc_A_,25,26,1,1 3ixc_A_,26,43,1,1 3ixc_A_,26,45,1,1 3ixc_A_,28,45,1,1 3ixc_A_,28,47,1,1 3ixc_A_,29,31,1,1 3ixc_A_,30,47,1,1 3ixc_A_,30,52,1,1 3ixc_A_,32,52,1,1 3ixc_A_,32,54,1,1 3ixc_A_,34,37,1,1 3ixc_A_,34,54,1,1 3ixc_A_,35,57,1,1 3ixc_A_,36,163,1,1 3ixc_A_,38,40,1,1 3ixc_A_,38,58,1,1 3ixc_A_,38,60,1,1 3ixc_A_,40,43,1,1 3ixc_A_,40,60,1,1 3ixc_A_,41,63,1,1 3ixc_A_,43,61,1,1 3ixc_A_,44,64,1,1 3ixc_A_,44,66,1,1 3ixc_A_,46,48,1,1 3ixc_A_,46,66,1,1 3ixc_A_,48,49,1,1 3ixc_A_,48,67,1,1 3ixc_A_,51,53,1,1 3ixc_A_,51,71,1,1 3ixc_A_,53,71,1,1 3ixc_A_,53,73,1,1 3ixc_A_,55,58,1,1 3ixc_A_,55,73,1,1 3ixc_A_,56,76,1,1 3ixc_A_,58,74,1,1 3ixc_A_,58,77,1,1 3ixc_A_,59,61,1,1 3ixc_A_,59,77,1,1 3ixc_A_,59,78,1,1 3ixc_A_,59,79,1,1 3ixc_A_,61,64,1,1 3ixc_A_,61,79,1,1 3ixc_A_,62,81,1,1 3ixc_A_,62,82,1,1 3ixc_A_,64,83,1,1 3ixc_A_,65,83,1,1 3ixc_A_,65,85,1,1 3ixc_A_,67,71,1,1 3ixc_A_,67,85,1,1 3ixc_A_,68,69,1,1 3ixc_A_,71,86,1,1 3ixc_A_,72,88,1,1 3ixc_A_,72,90,1,1 3ixc_A_,74,90,1,1 3ixc_A_,75,92,1,1 3ixc_A_,75,93,1,1 3ixc_A_,76,93,1,1 3ixc_A_,78,94,1,1 3ixc_A_,78,96,1,1 3ixc_A_,78,154,1,1 3ixc_A_,80,83,1,1 3ixc_A_,80,96,1,1 3ixc_A_,81,83,1,1 3ixc_A_,81,99,1,1 3ixc_A_,83,97,1,1 3ixc_A_,84,100,1,1 3ixc_A_,84,102,1,1 3ixc_A_,86,88,1,1 3ixc_A_,86,102,1,1 3ixc_A_,87,104,1,1 3ixc_A_,87,105,1,1 3ixc_A_,89,106,1,1 3ixc_A_,89,108,1,1 3ixc_A_,91,94,1,1 3ixc_A_,91,108,1,1 3ixc_A_,92,111,1,1 3ixc_A_,93,152,1,1 3ixc_A_,95,112,1,1 3ixc_A_,95,114,1,1 3ixc_A_,97,100,1,1 3ixc_A_,97,114,1,1 3ixc_A_,98,117,1,1 3ixc_A_,100,115,1,1 3ixc_A_,100,118,1,1 3ixc_A_,101,118,1,1 3ixc_A_,101,120,1,1 3ixc_A_,103,106,1,1 3ixc_A_,103,120,1,1 3ixc_A_,104,123,1,1 3ixc_A_,107,124,1,1 3ixc_A_,107,126,1,1 3ixc_A_,109,112,1,1 3ixc_A_,109,126,1,1 3ixc_A_,109,128,1,1 3ixc_A_,110,128,1,1 3ixc_A_,111,129,1,1 3ixc_A_,113,130,1,1 3ixc_A_,113,132,1,1 3ixc_A_,115,118,1,1 3ixc_A_,115,132,1,1 3ixc_A_,117,135,1,1 3ixc_A_,119,134,1,1 3ixc_A_,119,137,1,1 3ixc_A_,121,124,1,1 3ixc_A_,127,130,1,1 3ixc_A_,129,143,1,1 3ixc_A_,130,132,1,1 3ixc_A_,131,140,1,1 3ixc_A_,131,141,1,1 3ixc_A_,133,138,1,1 3ixc_A_,141,142,1,1 3ixc_A_,141,147,1,1 3ixc_A_,144,147,1,1 3ixc_A_,144,148,1,1 3ixc_A_,145,149,1,1 3ixc_A_,146,150,1,1 3ixc_A_,148,151,1,1 3ixc_A_,149,153,1,1 3ixc_A_,150,154,1,1 3ixc_A_,152,156,1,1 3ixc_A_,153,157,1,1 3ixc_A_,154,158,1,1 3ixc_A_,155,159,1,1 3ixc_A_,156,160,1,1 3ixc_A_,157,161,1,1 3ixc_A_,158,162,1,1 3ixc_A_,159,162,1,1 3ixc_A_,159,163,1,1 3ixc_A_,160,163,1,1 3ixc_A_,161,164,1,1 3ixc_A_,162,163,1,1 3ixc_A_,162,165,1,1